Andro Corp Low Profile AR-15 Gas Block - Set Screw - .750"

The Andro Corp Industries Low Profile AR-15 Gas Block gives your build a compact, corrosion-resistant gas block that seats cleanly under a free float handguard. Built for standard AR-15 barrels with a .750" gas block journal, it locks onto the barrel with a set of included set screws and a gas tube roll pin.

Features:

• Low profile for use under free float handguards
• Machined from 4140 steel
• Nitride finish for enhanced corrosion resistance
• Two set screws included
• Gas tube roll pin included
• .750" gas seat diameter

Machining the block from 4140 steel and finishing it with a nitride coating gives the block corrosion resistance without adding bulk to the front of the rifle, and the included set screws and roll pin mean there's nothing extra to source before installing it on a compatible barrel. The low profile shape keeps the block's footprint small enough to disappear under most free float handguards on the market, so it works well whether you're finishing a first build or replacing a worn gas block on an existing rifle. A .750" gas seat diameter matches one of the most common barrel journal sizes on the AR-15 platform, so fitment options are broad across mid-length and rifle-length gas systems alike.

Andro Corp Industries manufactures gas system components and small parts for the AR-15 platform, built to fit factory-spec barrels without adding unnecessary bulk.